Key facts
- GPTZero’s last known valuation is $40.0M.
- It has raised $13.5M; the latest was Early Stage VC ($10.0M) in Jun 2024.
- Notable investors include Plug and Play Tech Center, Creative Destruction Lab, University of Toronto Entrepreneurship, Reach Capital, Uncork Capital — 14 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 14 names
- ·Watchlist + deal alerts for GPTZero
- ·The full record, as it builds
Funding rounds
No funding rounds for GPTZero are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About GPTZero
Developer of an AI detector software platform designed to identify text generated by certified human writing. The company's platform detects whether a piece of text has been written by a human or generated by artificial intelligence through the use of proprietary machine learning algorithms, providing businesses with writing feedback, plagiarism checking, and typing pattern analysis.
- Sector
- Information Technology
- HQ
- New York, NY, United States
- Founded
- 2023
- Employees
- 41
- Website
- gptzero.me/
- Ownership
- Privately Held (backing)
GPTZero doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in GPTZero shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on GPTZero in its N-PORT filings yet. We sweep new filings monthly.